Ms. Aniston asked seven students in her class to collect pet food cans for a local animal shelter. The stem and leaf plot shows the number of food cans collected by each student. Number of Food Cans Collected

Stem Leaf
0 6 6 7 7 8 9 9
Key: 0|7 = 7

What is the median of the data set?
A. 9
B. 7
C. 6
D. 8

What is the approximate circumference of the circle shown below?

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.